Electronic Pen

Bill Frist, a surgeon who also served as Senate majority leader, has emerged as an outspoken advocate for environmental health. “A healthier planet means healthier people,” he said.

In 1776, Cherokee leaders looked for ways to navigate a foreboding future. Nanyehi, a.k.a. Nancy Ward, is venerated and reviled for her choice.

Iran’s new leaders are commemorating Ayatollah Khamenei, who was killed on the first day of the U.S.-Israeli war against the country.

The decision to reverse a one-game ban landed badly in Europe, at a moment of already-heightened geopolitical tension with the United States.

Under the test-blind policy, more students are thrown into classes for which they are unprepared.

“Japanese Cherry Blossom” has brought in $1.5 billion over the last 20 years. Can the company’s close-knit network of suppliers come up with the next big thing and improve sales?

A recovery in oil flows from the Persian Gulf and a pledge by OPEC Plus to pump more crude have put downward pressure on energy prices.

The Chinese company’s models have won over developers worldwide, but they are open source — so they can be used and modified freely.

U.S. companies complain that competitors in China are unfairly copying their A.I. systems using a technique that has been around for years.

In the weeks leading up to the two-day event, the Turkish authorities blocked websites, jailed scores of people over allegations of terrorism and arrested a prominent comedian.

The C.D.C.’s tobacco control office has been shut for more than a year. After its most prominent antismoking campaign went off the air, calls to 1-800-QUIT-NOW lines have plummeted.

President Trump is berating gasoline retailers for keeping prices high. Evidence suggests the business has grown more profitable.

Some of the nation’s top research universities are shrinking doctoral programs because of uncertain federal funding.

Over the years, I have moved toward the way of being Jewish that my father rejected.

Ballistic missiles were fired into the capital of Ukraine as Russia launched its second major attack in less than a week. At least 12 people were killed, officials said.

Ukraine has changed how militaries use Patriot systems. But recent attacks prove that clever adaptations cannot overcome a shortage of interceptors.

China’s firing of a submarine-launched missile came as Australia secured more defense deals with Pacific Island nations. Countries expressed concern about the test.

Catch up after the long weekend.

Attitudes in the party have shifted, Democrats say, with a growing appetite for outsider candidates vowing to overhaul the system. Some worry that the trend could be costly in November.

As President Trump cools on the alliance, its members see Turkey’s large military and vibrant defense sector as assets.